Intel Core i9 11900KF
The Intel Core i9 11900KF - Desktop processor produced by Intel at March 16 2021 for socket FCLGA1200 that contains 8 cores and 16 threads. Intel Core i9 11900KF base clock frequency is 3.5 MHz, and it can perform up to 5.2 MHz, due to Turbo Core technology. The L3 cache size is 16 MB (shared) .
Benchmarks
Cinebench R23 (Single-Core)
Cinebench R23 (Multi-Core)
Passmark CPU (Single-Core)
Passmark CPU (Multi-Core)
Geekbench 5 (Single-Core)
Geekbench 5 (Multi-Core)
Specifications
General
| Intel Core i9 11900KF | |
| Vendor | Intel |
| Released | March 16 2021 |
| Type | Desktop |
| instruction set | x86-64 |
| Codename | Rocket Lake |
| Socket | FCLGA1200 |
| Integrated GPU | No |
Performance
| Intel Core i9 11900KF | |
| Cores | 8 |
| Threads | 16 |
| Base Frequency | 3.5 GHz |
| Turbo Boost Frequency | 5.2 GHz |
| L1 Cache | 64K (per core) |
| L2 Cache | 256K (per core) |
| L3 Cache | 16 MB (shared) |
| Unlocked Multiplier | Yes |
Power
| Intel Core i9 11900KF | |
| Fabrication process | 14 nm |
| TDP | 125 W |
| Max. temperature | 100°C |
Memory support
| Intel Core i9 11900KF | |
| Memory types | DDR4-3200 |
| Memory Size | 128 GB |
| Max. Memory Channels | 2 |
| Max. Memory Bandwidth | 50 GB/s |
| ECC Support | No |
iGPU
Misc
| Intel Core i9 11900KF | |
| Official site | Intel Core i9 11900KF official page |
| PCI Express Version | 4 |
| PCI Express Lanes | 20 |